# 大牛答疑

> 大牛答疑 (iPhone/iPad app by Shanghai infinite dreams Network Technology Co., Ltd..)

- Source: https://appshunter.io/ios/app/id1587571342 (this page in markdown: same URL + `.md`)
- Developer: [Shanghai infinite dreams Network Technology Co., Ltd.](https://appshunter.io/developer/1587571344)
- Category: Education, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 53 MB
- Languages: Chinese
- Released: 2021-09-29
- Data updated: 2026-06-05
- User reviews in markdown: https://appshunter.io/ios/app/id1587571342/reviews.md

## What is 大牛答疑?

答疑，找大牛，大牛答疑！
响应国家“双减”政策，居家学习场景下，提供真人线上实时答疑服务。
【答疑范围】
  小初高学科类、编程、作业难题等。
【老师来源】
  主要为重点院校大学生，以大一、大二及考研学生为主，高阶答疑由专业教师回答；心理辅导、职业技能等则由专业人士提供服务。
【答疑方式-视频互动答疑】
  学生一键呼叫或拍照+录音呼叫，老师实时抢单视频互动答疑。
【答疑方式-异步讲解答疑】
  学生拍照+语音提问，老师拍照+语音+白板录屏答疑答疑。
【收费模式】
  支持【会员包月】、【按题计件】、【多题计时】三种模式。


## Version history (last 5 releases)

### 2.12 — 2024-09-23

1、强化学习频道功能，支持本频道问题查看及讨论。
2、支持自建频道功能，可灵活根据自身需要组织同一水平的学生共同进步。

### 2.10 — 2024-04-18

1、优化答疑流程
2、修正已知BUG

### 2.9 — 2024-04-10

1、修正已知 bug。
2、优化提问及答疑体验。

### 2.8 — 2024-03-07

1.优化登录
2.优化答主抢答流程
3.修正已知Bug

### 2.7 — 2024-03-04

1、修正微信登录问题
2、修正UI显示bug

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## Related topics

[牛牛牛来](https://appshunter.io/ios/topics/)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-05.*